Cozymaker King Size 100% Waterproof Mattress Protector, Cooling Mattress Cover Fitted 8-21" Deep Pocket, 3D Air Fabric Soft Breathable Bed Mattress Pad Cover Noiseless Washable

About this Cozymaker King Size 100% Waterproof Mattress Protector, Cooling Mattress Cover Fitted 8-21" Deep Pocket, 3D Air Fabric Soft Breathable Bed Mattress Pad Cover Noiseless Washable deal

Amazon shoppers can pick up the Cozymaker King Size 100% Waterproof Mattress Protector, Cooling Mattress Cover Fitted 8-21" Deep Pocket, 3D Air Fabric Soft Breathable Bed Mattress Pad Cover Noiseless Washable for $16.50 right now — a 50% discount off the $38.99 list price, saving $16.50 when promo code 6UG3PX5J is entered at checkout.

The offer is fulfilled by Amazon and sold by A1349QM0RIFSFW, and the discount is scheduled to run through June 30, 2026. Our deals team last verified the code on May 22, 2026, so it should still apply at the Amazon checkout — codes do sometimes lapse early once their usage cap is hit, in which case Amazon will simply ignore the entry without affecting the rest of your order.

Shoppers have rated the Cozymaker King Size 100% Waterproof Mattress Protector, Cooling Mattress Cover Fitted 8-21" Deep Pocket, 3D Air Fabric Soft Breathable Bed Mattress Pad Cover Noiseless Washable 4.6 out of 5 across 4,252 reviews on Amazon, which places it on the stronger end of its category. More comparable offers live in the Mattress Protectors coupons section.

How to redeem this coupon

1. Copy the promo code 6UG3PX5J shown above.
2. Tap Apply Coupon at Checkout to open the product on Amazon in a new tab.
3. Add the item to your cart and proceed to checkout.
4. Paste the code into the Gift cards & promotional codes box and apply it before completing payment.

Pricing and availability shown were correct when this page was last refreshed and may change without notice on Amazon's side. CouponsClipper earns a commission on qualifying purchases made through outbound links — this never affects the discount you receive.